☣️ UN 3314 • CLASS 9
UN 3314 — Plastics moulding compound
Placard: Miscellaneous. ERG Guide 171. Training/quick-reference only — use current ERG + SOP/SOG for incident-specific actions.
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⚠️ This page is a quick-reference aid. For real incidents: stage upwind, isolate, deny entry, request Hazmat early, and consult the current ERG + SOP/SOG.
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UN 3314 Quick Details
UN 3314
Product name: Plastics moulding compound
DOT Class: 9
Placard type: Miscellaneous
ERG Guide: 171 (check current ERG)
Initial isolation: ERG 171: No evacuation distances specified for small spills; if heated or burning, isolate 25m in all directions and consider evacuation of immediate area
Common Hazards of UN 3314
- Some may burn but none ignite readily.
- Containers may explode when heated.
- Some may be transported hot.
- For UN3508, Capacitor, asymmetric, be aware of possible short circuiting as this product is transported
- Polymeric beads, expandable (UN2211) may evolve flammable vapours.
- Inhalation of material may be harmful.
- Contact may cause burns to skin and eyes.
- Inhalation of Asbestos dust may have a damaging effect on the lungs.
Chemical Identity & Physical Properties
| Also known as | Plastic molding compoundThermoplastic molding compoundPolymer molding compoundPlastic pelletsResin molding compound |
| Appearance | Solid material typically in the form of pellets, granules, or powder. Color varies depending on additives and pigments. Generally odorless or has a mild plastic odor at room temperature. |
| Flash Point | Not applicable at ambient temperature; may vary depending on specific polymer composition |
| Boiling Point | Not applicable (solid polymer that melts or decomposes rather than boils) |
| Vapor Density | Not applicable (solid material) |
| Water Reactivity | No significant reaction with water under normal conditions |
Chemical details are general reference only. Always verify with current SDS, ERG, and SOP/SOG.
Fireground Response Guidance — UN 3314
Extinguishing Media
Water spray, dry chemical, CO2, or foam suitable for surrounding fire
PPE Requirements
⚠️ Level D for routine handling; Level C with SCBA if material is heated or burning with toxic fumes
Isolation & Evacuation
ERG 171: No evacuation distances specified for small spills; if heated or burning, isolate 25m in all directions and consider evacuation of immediate area
Always confirm protective actions with the current edition of the Emergency Response Guidebook (ERG Guide 171).
First Actions for a UN 3314 Incident
- CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper
- Keep unauthorized personnel away.
- Stay upwind, uphill and/or upstream.
- Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters
- For highlighted materials: see Table 1 - Initial Isolation and Protective Action Distances.
- For non-highlighted materials: increase the immediate precautionary measure distance, in the downwind
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📋 Copy & Share Field Card
UN 3314 — Plastics moulding compoundHAZMAT RADIO NOTE — UN 3314
Product: Plastics moulding compound
Class 9 / Miscellaneous / ERG 171
PPE: Level D for routine handling; Level C with SCBA if material is heated or burning with toxic fumes
ISOLATION: ERG 171: No evacuation distances specified for small spills; if heated or burning, isolate 25m in all directions and consider evacuation of immediate area
ACTION: Stage upwind · Isolate · Deny entry · Request HazmatRADIO
Use for: Quick radio or face-to-face size-up. Short, structured, field-ready.
=== IC HAZMAT BRIEFING ===
UN 3314 — Plastics moulding compound
Class: 9 | Placard: Miscellaneous | ERG Guide: 171
Appearance: Solid material typically in the form of pellets, granules, or powder. Color varies depending on additives and pigments. Generally odorless or has a mild plastic odor at room temperature.
Water Reactivity: No significant reaction with water under normal conditions
Extinguishing: Water spray, dry chemical, CO2, or foam suitable for surrounding fire
PPE: Level D for routine handling; Level C with SCBA if material is heated or burning with toxic fumes
Isolation: ERG 171: No evacuation distances specified for small spills; if heated or burning, isolate 25m in all directions and consider evacuation of immediate area
— Key Hazards —
• Some may burn but none ignite readily.
• Containers may explode when heated.
• Some may be transported hot.
— First Actions —
• CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper
• Keep unauthorized personnel away.
• Stay upwind, uphill and/or upstream.
• Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters
SOURCE: allfirefighter.com/hazmat/un/3314 | Always use current ERG + SOP/SOGIC BRIEFING
Use for: Incident command briefing, staging area whiteboard, or pre-entry team brief. Full chemical + response details.
UN3314 Plastics moulding compound Cls9 ERG171 | allfirefighter.com/hazmat/un/3314SMS / 160 CHAR
Use for: Quick text to command or incoming units. Fits in a single SMS. Includes link to full page.
⚠️ Quick-reference only. Always use current ERG + SOP/SOG for incident-specific actions.
Page: https://allfirefighter.com/hazmat/un/3314
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Frequently Asked Questions about UN 3314
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot. For UN3508, Capacitor, asymmetric, be aware of possible short circuiting as this product is transported Polymeric beads, expandable (UN2211) may evolve flammable vapours. Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs.
CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper Keep unauthorized personnel away. Stay upwind, uphill and/or upstream.
Level D for routine handling; Level C with SCBA if material is heated or burning with toxic fumes
Water reactivity: No significant reaction with water under normal conditions. Recommended extinguishing: Water spray, dry chemical, CO2, or foam suitable for surrounding fire.
ERG Guide 171 recommendation: ERG 171: No evacuation distances specified for small spills; if heated or burning, isolate 25m in all directions and consider evacuation of immediate area
No. This is a training/quick-reference aid only. Always consult the current ERG Guide 171 and your department SOP/SOG for incident-specific protective actions.
Sources (high level): DOT/PHMSA marking & class concepts + ERG usage principles.
This page does not reproduce ERG guide text—always consult the current ERG for incident-specific protective actions.